<template>
	<div class="back-top" @click="backTop">
		<img src="~assets/img/common/top.png" alt="">
	</div>
</template>

<script>
	export default{
		name:'BackTop',
		methods:{
			backTop(){
				this.$emit('backtop')
			}
		}
	}
</script>

<style scoped>
	.back-top{
		position: fixed;
		right: 10px;
		bottom: 55px;
	}
	.back-top img{
		width: 43px;
		height: 43px;
	}
</style>
